(Dates, places, events, notes, and multimedia removed for privacy reasons)
Leslie Roy Koch was the son of Vernon Ronald Koch and Helene Palmeter.
Leslie Roy Koch's wife was Laura Not-Known. Their known child was Mariah Koch.
Leslie Roy Koch (private)
Vernon Ronald Koch (private)
Walter George Koch (1897-1982)
Emilie Anna Hellbusch (1900-1974)
Carl Hellbusch (1864-1944)
Elsie "Lizzie" Neemeyer (1874-1958)
Helene Palmeter